The scale of the evidence assembled by the two researchers is striking. After identifying 2,230 records through searches of Scopus, Web of Science, and ERIC, the team removed duplicates and screened titles, abstracts, and full texts against strict inclusion criteria, ultimately retaining 118 articles indexed in SSCI, SCI-Expanded, ESCI, or AHCI. Two independent reviewers conducted all screening, and their agreement was assessed statistically using Cohen’s kappa, a coefficient that measures inter-rater reliability beyond what would be expected by chance. The reviewers achieved a kappa of 0.87 at the title-and-abstract stage and 0.81 at full-text assessment, values that fall within the ‘almost perfect agreement’ range on the standard Landis and Koch scale and well above the 0.70 threshold recommended for systematic reviews. Quality was appraised using the Critical Appraisal Skills Programme checklist, and the studies were then synthesized thematically using Braun and Clarke’s coding procedures.

Five dominant themes emerged from the synthesis: cultural bias in language education, language and identity, institutional practices and linguistic hegemony, the impact of profiling on academic success, and multilingual and plurilingual approaches to inclusion. The first theme captures how prevailing cultural standards shape language expectations in ways that marginalize non-standard varieties of English and other languages. The second addresses the identity pressures scholars face when compelled to conform to dominant linguistic norms. The third documents how institutions elevate prestigious languages—typically Western, English-speaking standards—into unmarked defaults that position all other forms as inferior. The final two themes examine how profiling shapes student achievement and how multilingual pedagogies might counteract these forces.

The empirical underpinning of these themes is considerable. The review confirms that non-native English-speaking scholars face systematic obstacles to publication and recognition, a pattern documented in 67 of the 118 studies, or 56.8 percent of the sample. Prior work cited in the review found that non-native speakers experience lower acceptance rates in high-impact journals even when research quality is controlled for, with editor comments sometimes citing language concerns to justify desk rejections. Analysis of hiring at Research-1 institutions documented that committees unconsciously downgrade candidates from non-dominant English backgrounds during tenure-track recruitment, despite identical anonymized qualifications. Longitudinal research on immigrant scholars revealed that language-based and ethnicity-based discrimination compound in intersectional ways that exceed the sum of their individual effects, and studies of standardized academic English describe it as a form of linguistic gatekeeping that systematically devalues non-standard varieties in peer review and classroom interaction.

What makes the review particularly uncomfortable reading for the academy is its insistence that these patterns have persisted despite decades of documentation. The authors note that awareness of language bias in peer review dates back at least to foundational work on linguistic profiling published in 2005, yet acceptance rates for non-native English speakers have not measurably improved. They offer three possible explanations: institutional structures may incentivize rather than penalize language gatekeeping; individual awareness may simply not have translated into systemic policy change; or the problem may be more deeply embedded in academic hierarchies than existing theory suggests. The ironic implication, as the review puts it, is that research knowledge about linguacultural profiling has not yet produced commensurate institutional change.

The review also exposes a set of statistical gaps that its authors argue constitute structural absences rather than mere oversights. Only 2.5 percent of the studies—just three out of 118—explicitly applied intersectional frameworks, despite the fact that intersectionality theory, introduced by Kimberlé Crenshaw, is now more than three decades old. This means scholars who experience multiply intersecting forms of discrimination, such as a female scholar of color who is not a native English speaker, remain virtually invisible in the literature. Equally striking, only 6.8 percent of studies adopted an asset-based orientation examining how multilingualism and linguistic diversity benefit academic knowledge production. The overwhelming majority document problems rather than possibilities, a methodological imbalance the authors warn may inadvertently reinforce deficit narratives about multilingual scholars.

The disciplinary fragmentation of the field emerged as another key finding. Sociolinguistics tends to treat profiling as a language policy issue; higher education research frames it as an access and equity problem; applied linguistics examines it through pedagogical lenses; and business studies address it in professional communication contexts. These framings are not merely different vocabularies for the same phenomenon—they imply fundamentally different solutions, ranging from English-as-a-lingua-franca initiatives to inclusive hiring reforms to multilingual writing support. Yet no included study integrated solutions from multiple disciplinary perspectives, leading the authors to conclude that linguacultural profiling is not one problem approached from different angles but multiple interconnected problems requiring coordinated, multidisciplinary intervention. Fields such as STEM, business education, and intercultural communication research show particularly sparse coverage of the topic.

Perhaps the most consequential gap concerns solutions. While 75.4 percent of the reviewed studies documented linguacultural profiling, only 1.7 percent—two studies in total—evaluated interventions designed to reduce it. Whether revised peer review protocols reduce language bias, whether multilingual writing support improves publication outcomes, and whether diversity-valuing policies change hiring patterns are all questions that remain unanswered. Only three studies employed experimental designs capable of isolating causal mechanisms, leaving unclear whether evaluator bias is primarily linguistic or whether language features function as proxies for racial or national identity markers. Only four studies were longitudinal, so it is unknown whether scholars experience cumulative disadvantage over their careers or whether language becomes less salient over time. Just 9.3 percent of studies examined the agency and resistance strategies—code-switching, alternative publication venues, mentoring networks—that marginalized scholars deploy to navigate these systems.

The review draws on three theoretical anchors to interpret these patterns. Linguistic relativity, rooted in the Sapir-Whorf hypothesis, suggests that scholars with different linguistic backgrounds may genuinely perceive and interpret academic concepts differently, influencing how research questions are framed and how communication is judged. Gramsci’s concept of cultural hegemony explains how Western, English-speaking norms become institutionalized as the standard for what counts as excellent or valid scholarship, disadvantaging researchers through preferences for particular methodologies, writing styles, and citation practices. Contemporary linguistic justice frameworks go further, arguing that academic environments should not merely accommodate multilingual scholars but actively value their full linguistic repertoires and ways of knowing as contributions to knowledge production.

The authors’ conclusions are directed as much at institutions as at researchers. They call for quantitative and longitudinal studies to establish prevalence and generalizability, for intersectional analyses that treat overlapping identities as a foundational frame rather than an afterthought, and for discipline-specific investigations in STEM, humanities, and social sciences. They urge experimental and comparative evaluation of plurilingual pedagogies and, above all, a transition from research that documents problems to research and practice that advances linguistic justice—actively valuing and sustaining the linguistic and cultural repertoires that scholars from around the world bring to academic knowledge production. Until such evidence and policy change arrive, the review makes clear, the academy will continue to lose talent to biases it has long known about but never adequately addressed.

Subject of Research: Linguacultural profiling and language-based discrimination in academic settings

Article Title: An interdisciplinary systematic literature review on linguacultural profiling in academia

Article References: Çoker, F., & Ironsi, C. S. (2026). An interdisciplinary systematic literature review on linguacultural profiling in academia. Discover Education, 5(1), Article 996. https://doi.org/10.1007/s44217-026-01954-4

Image Credits: AI Generated

DOI: 10.1007/s44217-026-01954-4

Keywords: linguacultural profiling, linguistic discrimination, systematic review, academia, intersectionality, linguistic hegemony, peer review, multilingualism, higher education, equity diversity and inclusion, linguistic justice, sociolinguistics